@charset "UTF-8";
.banner img{
    width: 100%;
}
.banner{
    position: relative;
}
.banner-text{
    position: absolute;
    left:10%;
    top:20%;
}
.pc_hide{
    display: none;
}
.banner-text h1{
    font-size: 58px;
    color: #fff;
    font-weight: bold;
}
.banner-text p{
    font-size: 20px;
    color: #fff;
}
.banner-text h4{
    font-size: 30px;
    color: #fff;
    margin-top: 50px;
}
.banner-text a{
    display: inline-block;
    padding: 8px 15px;
    border:1px solid #fff;
    font-size: 20px;
    color: #fff;
    margin:150px 30px 30px 0;
}
.banner-text a.active{
    border:1px solid #03A2FF;
    background-color: #03A2FF;
}
.padd50{
    padding: 50px 0;
}
.main-lf{
     float: left;
     width: 50%;
 }
.main-rt{
    float: left;
    width: 50%;
}
.tit h1{
    font-size: 30px;
    color: #363636;
}
.tit h1 b{
    margin: 20px 0;
    display:block;
    width: 30px;
    border-bottom: 2px solid #03A2FF;
    -webkit-transition: all 0.3s linear;
    -moz-transition: all 0.3s linear;
    -ms-transition: all 0.3s linear;
    -o-transition: all 0.3s linear;
    transition: all 0.3s linear;
}
.tit h1:hover b{
    width: 180px;
}
.main-lf p{
    font-size: 20px;
    color: #4E4E4E;
    line-height: 30px;
}
.padlf{
    padding-right:40px;
}
.padrt{
    padding-left:40px;
}
.huibg{
    background-color: #EEF3F9;
}
.app{
  background: url("../images/index/bg-1.jpg") no-repeat center;
    background-size: cover;
}
.sd{
    padding-top: 50px;
    background: url("../images/index/bg-2.jpg") no-repeat center;
    background-size: cover;
}
.tits{
    text-align: center;
}
.tits h1{
    font-size: 31px;
    font-weight: bold;
    color: #262626;
}
.tits h1 b{
    display:block;
    margin: 20px auto;
    width:70px;
    border-bottom: 2px solid #272727;
}
.tits p{
    font-size: 20px;
    color: #4E4E4E;
    line-height: 30px;
}
.tits a{
    display: inline-block;
    padding: 8px 15px;
    border:1px solid #272727;
    font-size: 20px;
    color: #4E4E4E;
    margin: 80px 0 30px 0;
}
.app-img{
    text-align: center;
}
/*动画*/
.app h1,.app p,.app .ar,.app-img,.sd h1,.sd p,.sd .ar,.sd .app-img{
    margin-top: 100px;
}
@media screen and (max-width:1200px){
    .padrt img{
        width: 100%;
    }
    .padlf img{
        width: 100%;
    }
}
@media screen and (max-width:1024px){
    .banner-text a {
        margin: 40px 30px 30px 0;
    }
}
@media screen and (max-width:768px){
    .pc_hide{
        display: block;
    }
    .pc_show{
        display:none;
    }
    .banner-text p{
        display: none;
    }
    .banner-text h1 {
        font-size: 29px;
    }
    .banner-text h4 {
        font-size: 16px;
        margin-top: 10px;
    }
    .banner-text a {
        font-size: 13px;
    }
    .padrt{
        width: 100%;
        padding-left:0;
    }
    .padlf{
        width: 100%;
        padding-right:0;
        margin-bottom: 20px;
    }
    .padd50 {
        padding:20px 0;
    }
    .app-img img{
        width: 100%;
    }
    .tit h1 {
        font-size: 25px;
    }
    .main-lf p {
        font-size: 14px;
    }
    .tits h1 {
        font-size: 25px;
    }
    .tits p{
        font-size: 14px;
    }
    .tits a {
        margin: 30px 0 20px 0;
        font-size: 14px;
    }
}